86271900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 144

約数和(自身を含む): 293397888

約数和(自身を除く): 207125988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2011, 2145, 2860, 3300, 3575, 3900, 4022, 4290, 6033, 7150, 8044, 8580, 10055, 10725, 12066, 14300, 20110, 21450, 22121, 24132, 26143, 30165, 40220, 42900, 44242, 50275, 52286, 60330, 66363, 78429, 88484, 100550, 104572, 110605, 120660, 130715, 132726, 150825, 156858, 201100, 221210, 261430, 265452, 287573, 301650, 313716, 331815, 392145, 442420, 522860, 553025, 575146, 603300, 653575, 663630, 784290, 862719, 1106050, 1150292, 1307150, 1327260, 1437865, 1568580, 1659075, 1725438, 1960725, 2212100, 2614300, 2875730, 3318150, 3450876, 3921450, 4313595, 5751460, 6636300, 7189325, 7842900, 8627190, 14378650, 17254380, 21567975, 28757300, 43135950, 86271900]

約数ペア:

[(1, 86271900), (2, 43135950), (3, 28757300), (4, 21567975), (5, 17254380), (6, 14378650), (10, 8627190), (11, 7842900), (12, 7189325), (13, 6636300), (15, 5751460), (20, 4313595), (22, 3921450), (25, 3450876), (26, 3318150), (30, 2875730), (33, 2614300), (39, 2212100), (44, 1960725), (50, 1725438), (52, 1659075), (55, 1568580), (60, 1437865), (65, 1327260), (66, 1307150), (75, 1150292), (78, 1106050), (100, 862719), (110, 784290), (130, 663630), (132, 653575), (143, 603300), (150, 575146), (156, 553025), (165, 522860), (195, 442420), (220, 392145), (260, 331815), (275, 313716), (286, 301650), (300, 287573), (325, 265452), (330, 261430), (390, 221210), (429, 201100), (550, 156858), (572, 150825), (650, 132726), (660, 130715), (715, 120660), (780, 110605), (825, 104572), (858, 100550), (975, 88484), (1100, 78429), (1300, 66363), (1430, 60330), (1650, 52286), (1716, 50275), (1950, 44242), (2011, 42900), (2145, 40220), (2860, 30165), (3300, 26143), (3575, 24132), (3900, 22121), (4022, 21450), (4290, 20110), (6033, 14300), (7150, 12066), (8044, 10725), (8580, 10055)]